feat(psn): replace PSN import button with sync review

Remove the PSN import tab; linking now starts a sync.
Show the PSN review link, last played date and PSN expiry notes.
PSN rows hide the hours field; unchecked titles you saw are dismissed,
unseen ones stay open.

src/pages/ImportPage.test.jsx

@@ -259,7 +259,7 @@ describe('ImportPage', () => {
         expect(JSON.parse(posted('POST', '/5/save')[1].body)).toEqual({rows: [
             {lineNo: 1, igdbId: 1, platform: 'Switch', status: 'BACKLOG', playtimeMinutes: 0},
             {lineNo: 3, igdbId: 1, platform: 'Switch', status: 'PLAYING', playtimeMinutes: 90},
-        ]});
+        ], shownLineNos: [1, 2, 3]});
     });
 
     it('checks every line with a new match at once, and none', async () => {